8. Stack a veggie-heavy sandwich.

Build a sandwich that has more lettuce and tomato than meat. Stack the meat filler in the sandwich to no higher than the thickness of a standard slice of bread. Then pile on low calorie slices of lettuce and tomatoes to the combined height of both slices of bread. Presto: your sandwich tower has the height of the Empire State building yet the svelteness of the Eiffel Tower.